With National Volunteer Week coming up April 15-21, Prudential Center will host its annual Volunteer Expo on April 12 from 5 – 7 p.m. Meet with more than 60 nonprofit groups from the Boston and Greater Boston areas that are looking for volunteers. Whether someone is looking for an opportunity in the area but are not sure what is available, or for someone trying to find a group that best fits certain interests, the Volunteer Expo provides a great forum to identify the perfect opportunities.